Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Zitierstil

Aleksandrov, O. (2017). Kăsnorimskijat kastel "Kovačevsko Kale" i bălgarskite zemi prez IV-VI vek: = late Roman fortress “Kovachevsko Kale” and the Bulgarian lands (4th–6th c. AD). Tărnovo: Faber.

Chicago Zitierstil

Aleksandrov, Oleg. Kăsnorimskijat Kastel "Kovačevsko Kale" I Bălgarskite Zemi Prez IV-VI Vek: = Late Roman Fortress “Kovachevsko Kale” and the Bulgarian Lands (4th–6th C. AD). Tărnovo: Faber, 2017.

MLA Zitierstil

Aleksandrov, Oleg. Kăsnorimskijat Kastel "Kovačevsko Kale" I Bălgarskite Zemi Prez IV-VI Vek: = Late Roman Fortress “Kovachevsko Kale” and the Bulgarian Lands (4th–6th C. AD). Tărnovo: Faber, 2017.